{"id":"https://openalex.org/W4403706153","doi":"https://doi.org/10.48550/arxiv.2409.10980","title":"PSFHS Challenge Report: Pubic Symphysis and Fetal Head Segmentation from Intrapartum Ultrasound Images","display_name":"PSFHS Challenge Report: Pubic Symphysis and Fetal Head Segmentation from Intrapartum Ultrasound Images","publication_year":2024,"publication_date":"2024-09-17","ids":{"openalex":"https://openalex.org/W4403706153","doi":"https://doi.org/10.48550/arxiv.2409.10980"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2409.10980","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2409.10980","pdf_url":"https://arxiv.org/pdf/2409.10980","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2409.10980","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009284742","display_name":"Jieyun Bai","orcid":"https://orcid.org/0000-0002-2847-350X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Bai, Jieyun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045547385","display_name":"Zihao Zhou","orcid":"https://orcid.org/0000-0002-3999-3658"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhou, Zihao","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056813163","display_name":"Zhanhong Ou","orcid":"https://orcid.org/0000-0003-2031-2864"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ou, Zhanhong","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083597103","display_name":"Gregor Koehler","orcid":"https://orcid.org/0000-0002-5263-6786"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Koehler, Gregor","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014310531","display_name":"Raphael Stock","orcid":"https://orcid.org/0009-0008-5531-1072"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stock, Raphael","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027292126","display_name":"Klaus Maier\u2010Hein","orcid":"https://orcid.org/0000-0002-6626-2463"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maier-Hein, Klaus","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077506787","display_name":"Marawan Elbatel","orcid":"https://orcid.org/0009-0008-5021-4281"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Elbatel, Marawan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074533738","display_name":"Robert Mart\u00ed","orcid":"https://orcid.org/0000-0002-8080-2710"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mart\u00ed, Robert","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100427643","display_name":"Xiaomeng Li","orcid":"https://orcid.org/0000-0003-1105-8083"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Xiaomeng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086677406","display_name":"Yaoyang Qiu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiu, Yaoyang","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005484986","display_name":"Panjie Gou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gou, Panjie","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024534850","display_name":"Gongping Chen","orcid":"https://orcid.org/0000-0002-3031-5308"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Gongping","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110234982","display_name":"Lei Zhao","orcid":"https://orcid.org/0009-0008-2071-324X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Lei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112996440","display_name":"Jianxun Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Jianxun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049382489","display_name":"Yu Dai","orcid":"https://orcid.org/0000-0002-7432-226X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dai, Yu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043853766","display_name":"Fangyijie Wang","orcid":"https://orcid.org/0009-0003-0427-368X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Fangyijie","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114029295","display_name":"G.C.M. Silvestre","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Silvestre, Gu\u00e9nol\u00e9","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031311803","display_name":"Kathleen M. Curran","orcid":"https://orcid.org/0000-0003-0095-9337"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Curran, Kathleen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109767630","display_name":"Hongkun Sun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sun, Hongkun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112190573","display_name":"Jing Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu, Jing","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092998338","display_name":"Pengzhou Cai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cai, Pengzhou","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114231842","display_name":"Lu Jiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiang, Lu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091564313","display_name":"Libin Lan","orcid":"https://orcid.org/0000-0003-4754-813X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lan, Libin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059641845","display_name":"Dong Ni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ni, Dong","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014794263","display_name":"Mei Zhong","orcid":"https://orcid.org/0000-0001-7333-6355"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhong, Mei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070571713","display_name":"Gaowen Chen","orcid":"https://orcid.org/0000-0003-0714-7155"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Gaowen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038778209","display_name":"V\u00edctor M. Campello","orcid":"https://orcid.org/0000-0003-1727-983X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Campello, V\u00edctor M.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103991618","display_name":"Yaosheng Lu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lu, Yaosheng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5078391768","display_name":"Karim Lekadir","orcid":"https://orcid.org/0000-0002-9456-1612"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lekadir, Karim","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":29,"corresponding_author_ids":["https://openalex.org/A5009284742"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12154","display_name":"Pelvic and Acetabular Injuries","score":0.9757000207901001,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12154","display_name":"Pelvic and Acetabular Injuries","score":0.9757000207901001,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11815","display_name":"Urological Disorders and Treatments","score":0.9611999988555908,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12296","display_name":"Autopsy Techniques and Outcomes","score":0.9424999952316284,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pubic-symphysis","display_name":"Pubic symphysis","score":0.7985122203826904},{"id":"https://openalex.org/keywords/fetal-head","display_name":"Fetal head","score":0.7468635439872742},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5962175726890564},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.573315441608429},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4797317087650299},{"id":"https://openalex.org/keywords/symphysis","display_name":"Symphysis","score":0.45592713356018066},{"id":"https://openalex.org/keywords/obstetrics","display_name":"Obstetrics","score":0.4314590394496918},{"id":"https://openalex.org/keywords/3d-ultrasound","display_name":"3D ultrasound","score":0.420169472694397},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.3457021415233612},{"id":"https://openalex.org/keywords/fetus","display_name":"Fetus","score":0.3359403610229492},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.28672850131988525},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2195948362350464},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.20664218068122864},{"id":"https://openalex.org/keywords/pregnancy","display_name":"Pregnancy","score":0.2035912275314331},{"id":"https://openalex.org/keywords/pelvis","display_name":"Pelvis","score":0.08529841899871826},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.04409107565879822}],"concepts":[{"id":"https://openalex.org/C2778688959","wikidata":"https://www.wikidata.org/wiki/Q1571074","display_name":"Pubic symphysis","level":3,"score":0.7985122203826904},{"id":"https://openalex.org/C2779811377","wikidata":"https://www.wikidata.org/wiki/Q5445900","display_name":"Fetal head","level":4,"score":0.7468635439872742},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5962175726890564},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.573315441608429},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4797317087650299},{"id":"https://openalex.org/C2778831267","wikidata":"https://www.wikidata.org/wiki/Q500323","display_name":"Symphysis","level":2,"score":0.45592713356018066},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.4314590394496918},{"id":"https://openalex.org/C2780170424","wikidata":"https://www.wikidata.org/wiki/Q229399","display_name":"3D ultrasound","level":3,"score":0.420169472694397},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3457021415233612},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.3359403610229492},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.28672850131988525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2195948362350464},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.20664218068122864},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.2035912275314331},{"id":"https://openalex.org/C2778357063","wikidata":"https://www.wikidata.org/wiki/Q713102","display_name":"Pelvis","level":2,"score":0.08529841899871826},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.04409107565879822},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2409.10980","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2409.10980","pdf_url":"https://arxiv.org/pdf/2409.10980","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.48550/arxiv.2409.10980","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2409.10980","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2409.10980","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2409.10980","pdf_url":"https://arxiv.org/pdf/2409.10980","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2305664401","display_name":null,"funder_award_id":"2019YFC0121907","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2389884069","display_name":null,"funder_award_id":"2024A1515011886","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G2503508428","display_name":null,"funder_award_id":"2024B03J1289","funder_id":"https://openalex.org/F4320330743","funder_display_name":"Guangzhou Municipal Science and Technology Bureau"},{"id":"https://openalex.org/G3082413759","display_name":null,"funder_award_id":"61901192","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4413561973","display_name":null,"funder_award_id":"2023A15150","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G4871260389","display_name":null,"funder_award_id":"2023A151","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G4926272366","display_name":null,"funder_award_id":"2023B03J1297","funder_id":"https://openalex.org/F4320330743","funder_display_name":"Guangzhou Municipal Science and Technology Bureau"},{"id":"https://openalex.org/G5743616050","display_name":null,"funder_award_id":"2024A","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G6911243027","display_name":null,"funder_award_id":"2024B03J1283","funder_id":"https://openalex.org/F4320330743","funder_display_name":"Guangzhou Municipal Science and Technology Bureau"},{"id":"https://openalex.org/G7012638997","display_name":null,"funder_award_id":"2023A","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7280424671","display_name":null,"funder_award_id":"51501188","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7715831843","display_name":null,"funder_award_id":"2023A1515012833","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G8126170492","display_name":null,"funder_award_id":"202206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G911205310","display_name":null,"funder_award_id":"2019YFC0121904","funder_id":"https://openalex.org/F4320322292","funder_display_name":"Jinan University"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320322292","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320326228","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39"},{"id":"https://openalex.org/F4320326242","display_name":"Nanfang Hospital","ror":"https://ror.org/01eq10738"},{"id":"https://openalex.org/F4320330743","display_name":"Guangzhou Municipal Science and Technology Bureau","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403706153.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1992273286","https://openalex.org/W4229926486","https://openalex.org/W2062975273","https://openalex.org/W2594610791","https://openalex.org/W1964332194","https://openalex.org/W2093439005","https://openalex.org/W2439655950","https://openalex.org/W4402106640","https://openalex.org/W1586267874","https://openalex.org/W2407581698"],"abstract_inverted_index":{"Segmentation":[0,92],"of":[1,17,64,118,157,162,195],"the":[2,14,85,97,116,127,155,158,169,175,183,196,202,214],"fetal":[3],"and":[4,21,36,54,56,105,204,213,226],"maternal":[5],"structures,":[6],"particularly":[7],"intrapartum":[8,134,189,229],"ultrasound":[9,135,140,190,230],"imaging":[10],"as":[11],"advocated":[12],"by":[13,43],"International":[15,99],"Society":[16],"Ultrasound":[18],"in":[19,46,82,168,185,201,223],"Obstetrics":[20],"Gynecology":[22],"(ISUOG)":[23],"for":[24,33,68,207,228],"monitoring":[25],"labor":[26],"progression,":[27],"is":[28,51],"a":[29,47],"crucial":[30],"first":[31],"step":[32],"quantitative":[34],"diagnosis":[35],"clinical":[37],"decision-making.":[38],"This":[39,111],"requires":[40],"specialized":[41],"analysis":[42,194],"obstetrics":[44],"professionals,":[45],"task":[48],"that":[49],"i)":[50],"highly":[52],"time-":[53],"cost-consuming":[55],"ii)":[57],"often":[58],"yields":[59],"inconsistent":[60],"results.":[61],"The":[62,148,210],"utility":[63],"automatic":[65,119,186,224],"segmentation":[66,120,225],"algorithms":[67,121,180],"biometry":[69,227],"has":[70],"been":[71],"proven,":[72],"though":[73],"existing":[74],"results":[75,197],"remain":[76,217],"suboptimal.":[77],"To":[78],"push":[79],"forward":[80],"advancements":[81,222],"this":[83],"area,":[84],"Grand":[86],"Challenge":[87],"on":[88,101],"Pubic":[89],"Symphysis-Fetal":[90],"Head":[91],"(PSFHS)":[93],"was":[94],"held":[95],"alongside":[96],"26th":[98],"Conference":[100],"Medical":[102],"Image":[103],"Computing":[104],"Computer":[106],"Assisted":[107],"Intervention":[108],"(MICCAI":[109],"2023).":[110],"challenge":[112],"aimed":[113],"to":[114,130,154,172,174],"enhance":[115],"development":[117],"at":[122],"an":[123],"international":[124],"scale,":[125],"providing":[126],"largest":[128],"dataset":[129,216],"date":[131],"with":[132],"5,101":[133],"images":[136],"collected":[137],"from":[138,145,165,188],"two":[139,146],"machines":[141],"across":[142],"three":[143],"hospitals":[144],"institutions.":[147],"scientific":[149],"community's":[150],"enthusiastic":[151],"participation":[152],"led":[153],"selection":[156],"top":[159,211],"8":[160],"out":[161],"179":[163],"entries":[164],"193":[166],"registrants":[167],"initial":[170],"phase":[171],"proceed":[173],"competition's":[176],"second":[177],"stage.":[178],"These":[179],"have":[181],"elevated":[182],"state-of-the-art":[184],"PSFHS":[187],"images.":[191],"A":[192],"thorough":[193],"pinpointed":[198],"ongoing":[199],"challenges":[200],"field":[203],"outlined":[205],"recommendations":[206],"future":[208],"work.":[209],"solutions":[212],"complete":[215],"publicly":[218],"available,":[219],"fostering":[220],"further":[221],"imaging.":[231]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
